package com.feri.ssm.dao;

import com.feri.ssm.entity.User;

import java.util.List;

/**
 * @author Feri
 * @date 2021/12/13 15:10
 * @description:TODO
 */
public interface UserDao {
    //新增
    int insert(User user);
    //查询
    List<User> selectAll();
    //……
}